Warn riseup users about credentials, as an error in the username field.

I haven't still decided how to show that warning, I'm talking to gus
about it. This is just the first idea, but the core mechanism is
implemented at least.

2 files changed, 11 insertions, 4 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
index c043821f..14d79bc0 100644
--- a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
+++ b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
@@ -426,6 +426,8 @@ public class Dashboard extends Activity implements SessionDialog.SessionDialogIn
 	} else if(resultCode == ProviderAPI.SUCCESSFUL_LOGIN) {
 	    downloadVpnCertificate();
 	} else if(resultCode == ProviderAPI.FAILED_LOGIN) {
+        if(provider.getName().equalsIgnoreCase("riseup"))
+            resultData.putBoolean(SessionDialog.ERRORS.CONFUSING_CREDENTIALS.toString(), true);
 	    sessionDialog(resultData);
 	} else if(resultCode == ProviderAPI.SUCCESSFUL_LOGOUT) {
 	    if(switching_provider) switchProvider();
diff --git a/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java b/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java
index 9025564b..e32bca8e 100644
--- a/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java
+++ b/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java
@@ -48,8 +48,11 @@ public class SessionDialog extends DialogFragment{
 
     final public static String USERNAME = "username";
     final public static String PASSWORD = "password";
-    final public static String USERNAME_MISSING = "username missing";
-    final public static String PASSWORD_INVALID_LENGTH = "password_invalid_length";
+    public static enum ERRORS {
+        USERNAME_MISSING,
+        PASSWORD_INVALID_LENGTH,
+        CONFUSING_CREDENTIALS
+    }
 
     @InjectView(R.id.user_message)
     TextView user_message;
@@ -105,13 +108,15 @@ public class SessionDialog extends DialogFragment{
 
     private void setUp(Bundle arguments) {
         is_eip_pending = arguments.getBoolean(EipFragment.IS_PENDING, false);
-        if (arguments.containsKey(PASSWORD_INVALID_LENGTH))
+        if (arguments.containsKey(ERRORS.PASSWORD_INVALID_LENGTH.toString()))
             password_field.setError(getString(R.string.error_not_valid_password_user_message));
+        else if(arguments.containsKey(ERRORS.CONFUSING_CREDENTIALS.toString()))
+            username_field.setError("Perhaps you used your non LEAP credentials");
         if (arguments.containsKey(USERNAME)) {
             String username = arguments.getString(USERNAME);
             username_field.setText(username);
         }
-        if (arguments.containsKey(USERNAME_MISSING)) {
+        if (arguments.containsKey(ERRORS.USERNAME_MISSING.toString())) {
             username_field.setError(getString(R.string.username_ask));
         }
         if(arguments.containsKey(getString(R.string.user_message)))